The AVS Journal
Preparing an AI B-Roll Brief for an Existing Video
For AI B-roll added to an existing video, supply the surrounding edit, the exact information gap and the technical delivery requirements. The insert needs to fit the approved story and remain faithful to its source, rather than becoming an unrelated visual addition.
Identify the insertion point and purpose
Provide the relevant portion of the edit or a clear time reference. Explain whether the clip supports narration, clarifies a feature or bridges a sequence. State what the viewer should learn from it. A vague request for extra footage can lead to an attractive clip that does not solve the actual editing problem.
Supply sources and project context
Send the best available original images, identify the room and property, and confirm adaptation rights. Include orientation, intended duration and any delivery specifications from the editor. Note existing branding and generated-content identification so the insert can be handled consistently with the rest of the project.
Review the insert alone and in context
First compare the generated result with its source for altered features. Then watch it between the surrounding shots and with the audio. Differences in color, movement or implied room relationships may become apparent only in the combined edit. Keep revisions focused on the specific role the insert was meant to serve.
Example: replace an unclear kitchen insert
An illustrative brief could identify a short section under a kitchen voiceover, provide a verified wide image and request restrained movement preserving the room's layout. The editor can then test the insert against the spoken sentence and neighboring footage rather than guessing where a generic clip belongs.
Existing-video brief
- Provide the insertion point and intended message.
- Supply permitted originals with room identification.
- Confirm duration, orientation and delivery requirements.
- Review source fidelity and the combined sequence.
Frequently asked questions
Does AVS need the entire project file?
Ask which materials are needed for the agreed work. A relevant preview and specifications may be enough for planning, while some editing tasks require additional source files.
Can the insert have a completely different style?
It can if that is deliberate, but an unexplained change may distract. Review the full sequence and keep the property presentation coherent.
